We address the agreement-based coordination of first-order multi-agent systems interconnected over arbitrary connected undirected graphs and under transient steady-state constraints. The system is in a leader-follower configuration where only part agents, leaders, are directly controlled via an external control input, addition to agreement protocol. propose law for based on gradient potential f...

Online Social Media (OSM) is extensively used by contemporary Internet users to communicate, socialize and disseminate information. This has led to the creation of a distinct online social identity which in turn has created the need of online social reputation management techniques. A significant percentage of OSM users utilize various methods to drive and manage their reputation on OSM. This h...

Identifying leader-follower interactions is crucial for understanding how a group decides where or when to move, and how this information is transferred between members. Although many animal groups have a three-dimensional structure, previous studies investigating leader-follower interactions have often ignored vertical information. This raises the question of whether commonly used two-dimensio...

How do a leader and a follower use marketing and R&D differently for resource accumulation, and why? To address the question, we investigate asymmetric incentive structures with respect to marketing and R&D for a leader vs. a follower. In particular, we analyze the resource accumulation paths of Intel and AMD by utilizing 28-year quarterly time series data (1972-1999). In so doing, we adopt Str...

An Extended Kth-Best Approach For ReferentialUncooperative Bilevel Multi-Follower Decision Making Guangquan Zhang , Chenggen Shi & Jie Lu To cite this article: Guangquan Zhang , Chenggen Shi & Jie Lu (2008) An Extended Kth-Best Approach For Referential-Uncooperative Bilevel Multi-Follower Decision Making, International Journal of Computational Intelligence Systems, 1:3, 205-214, DOI: 10.1080/18...

The results of comparative DC simulation tests confirm that a proposed modification to the feedback circuit of a Flipped Voltage Follower (FVF), to produce a type of ‘Folded’ Flipped Voltage Follower (FFVF), is capable of maximising the linear DC operating range for given values of supply rail voltage and operating current.

We study the fluid dynamics of two fish-like bodies with synchronised swimming patterns. Our studies are based on two-dimensional simulations of viscous incompressible flows. We distinguish between motion patterns that are externally imposed on the swimmers and self-propelled swimmers that learn manoeuvres to achieve certain goals. Simulations of two rigid bodies executing pre-specified motion ...

Online Social Networks (OSN) are increasingly being used as platform for an effective communication, to engage with other users, and to create a social worth via number of likes, followers and shares. Such metrics and crowd-sourced ratings give the OSN user a sense of social reputation which she tries to maintain and boost to be more influential. Users artificially bolster their social reputati...

Consider two identical discrete-time, finite-dimensional, linear and time-invariant systems denoted as leader and follower. The leader system is driven by a deterministic control input and by a zero-mean white Gaussian process noise. In this paper, we address the problem of designing a networked control scheme for the follower system that guarantees that the state of the follower system tracks ...